HU182457B - Method for operating gasifying devices actuated by powdered fuels - Google Patents

Method for operating gasifying devices actuated by powdered fuels Download PDF

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Publication number
HU182457B
HU182457B HU79BE1352A HUBE001352A HU182457B HU 182457 B HU182457 B HU 182457B HU 79BE1352 A HU79BE1352 A HU 79BE1352A HU BE001352 A HUBE001352 A HU BE001352A HU 182457 B HU182457 B HU 182457B
Authority
HU
Hungary
Prior art keywords
fuel
pressure
gas
oxygen
reactor
Prior art date
Application number
HU79BE1352A
Other languages
English (en)
Hungarian (hu)
Inventor
Peter Goehler
Peter Jaschke
Horst Kretzschmar
Claus-Otto Kuhlbrodt
Klaus Lucas
Berthold Neumann
Manfred Schingnitz
Hans-Joachim Schweigel
Friedrich Berger
Dieter Koenig
Original Assignee
Freiberg Brennstoffinst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Freiberg Brennstoffinst filed Critical Freiberg Brennstoffinst
Publication of HU182457B publication Critical patent/HU182457B/hu

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/466—Entrained flow processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging devices for entrained flow gasifiers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/78—High-pressure apparatus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S48/00—Gas: heating and illuminating
    • Y10S48/04—Powdered fuel injection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die Erfindung betrfiit ein Verfahren zum Betreiben von Vergasungsanlagen für staubförmige Brennstoffe, wobei der staubförmige Brennstoff mit einem freien Sauerstoff enthaltenden Vergasungsmittel in einer Flammenreaktion zu CO- und H ind 2-haltigem bren nbaren Gas umgesetzt wird. Die Aufgabe besteht darin, bei Störungen in der Zufuhr von staubförmigem Brennstof zum Reaktor unter Berücksichtigung von Totzeiten des Notaus-Systems und der Stellglieder in der Sauerstoffzufuhr einen Sauerstoffdurchbruch in die Kühl- und Aufbereitungsanlagen für das erzeugte Gas auszuschließen. Erfindungsgemäß wird in einem Reservoir ein gut fließfähiger zusätzlicher Brennstoff unter einem höheren Druck, als dem Betriebsdruck des Vergasungsreaktors entspricht, gespeichert. Bei auftretenden Störungen in der Zufuhr des Brennstoffes wird der zusätzlich gespeicherte Brennstoff innerhalb kurzer Zeit in den Reaktionsraum der Vergasungsanlage überführt. Als zusätzlicher gut fließfähiger Brennstof kann ein brennbares Gas, flüssiger Brennstoff oder ein staubförmiger, fester Brennstoff guter Rieselfähigkeit verwendet werden.-Figur-
HU79BE1352A 1978-05-31 1979-05-31 Method for operating gasifying devices actuated by powdered fuels HU182457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20567978A DD136748B1 (de) 1978-05-31 1978-05-31 Verfahren zum betreiben von vergasungsanlagen fuer staubfoermige brennstoffe

Publications (1)

Publication Number Publication Date
HU182457B true HU182457B (en) 1984-01-30

Family

ID=5512848

Family Applications (1)

Application Number Title Priority Date Filing Date
HU79BE1352A HU182457B (en) 1978-05-31 1979-05-31 Method for operating gasifying devices actuated by powdered fuels

Country Status (16)

Country Link
US (1) US4325709A (de)
JP (1) JPS5846237B2 (de)
AT (1) AT375670B (de)
AU (1) AU526706B2 (de)
CS (1) CS223559B1 (de)
DD (1) DD136748B1 (de)
DE (1) DE2917536C2 (de)
FR (1) FR2427379A1 (de)
GB (1) GB2022133B (de)
GR (1) GR65513B (de)
HU (1) HU182457B (de)
IN (1) IN153534B (de)
PL (1) PL215859A1 (de)
SU (1) SU981348A1 (de)
TR (1) TR20695A (de)
YU (1) YU126579A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823773A1 (de) * 1988-07-14 1990-01-18 Krupp Koppers Gmbh Verfahren zur ermittlung und steuerung des brennstoff-massenstromes bei der partialoxidation (vergasung) von feinkoernigen bis staubfoermigen brennstoffen
RU2008104144A (ru) * 2005-07-05 2009-08-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Установка и способ получения синтез-газа
US7722690B2 (en) * 2006-09-29 2010-05-25 Kellogg Brown & Root Llc Methods for producing synthesis gas
US8888875B2 (en) * 2006-12-28 2014-11-18 Kellogg Brown & Root Llc Methods for feedstock pretreatment and transport to gasification
US9157043B2 (en) 2008-07-16 2015-10-13 Kellogg Brown & Root Llc Systems and methods for producing substitute natural gas
US9132401B2 (en) 2008-07-16 2015-09-15 Kellog Brown & Root Llc Systems and methods for producing substitute natural gas
US7955403B2 (en) 2008-07-16 2011-06-07 Kellogg Brown & Root Llc Systems and methods for producing substitute natural gas
US9157042B2 (en) 2008-07-16 2015-10-13 Kellogg Brown & Root Llc Systems and methods for producing substitute natural gas
CN101561449B (zh) * 2009-05-27 2010-12-01 内蒙古科技大学 防爆供粉装置
US9133405B2 (en) 2010-12-30 2015-09-15 Kellogg Brown & Root Llc Systems and methods for gasifying a feedstock
DE102011083850A1 (de) * 2011-09-30 2013-04-04 Siemens Aktiengesellschaft Pneumatische Brennstoffzuführung von einem Dosiergefäß zu einem Vergasungsreaktor mit hohem Differenzdruck

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524439C (de) * 1929-10-25 1931-05-12 Julius Pintsch Akt Ges Verfahren zur Verhuetung explosiver Gemische bei der Erzeugung von brennbaren Gasen nach Art des Generatorgases aus Kohlen- oder Koksstaub
US2395384A (en) * 1943-05-25 1946-02-19 Askania Regulator Co Pilot control for primary and secondary fuels
DE856188C (de) * 1947-12-29 1952-11-20 Koppers Co Inc Verfahren zur Vergasung von fein verteilten festen Brennstoffen in der Schwebe mit Sauerstoff
DE1026031B (de) * 1952-02-18 1958-03-13 Koppers Gmbh Heinrich UEberwachungsanlage fuer Einrichtungen zur Erzeugung von Brenngas aus staubfoermigenfesten oder fluessigen Brennstoffen
DE1137819B (de) * 1954-12-29 1962-10-11 Kloeckner Humboldt Deutz Ag Verfahren zur Regelung der Brennstoffzufuhr zu einem Wirbelschicht-Gaserzeuger oder zu einem Schwebe-Vergaser
DE1023746B (de) * 1955-10-27 1958-02-06 Koppers Gmbh Heinrich Verfahren zur kontinuierlichen Erzeugung von Wassergas
US2919980A (en) * 1957-10-22 1960-01-05 Koppers Co Inc Apparatus for gasification of finely divided solid or liquid fuels
DE1125108B (de) * 1958-06-21 1962-03-08 Sumitomo Chemical Co Verfahren zur selbsttaetigen Steuerung der Zufuhr der Reaktionsteilnehmer zu einer Kohlenstaub-Schwebevergasungsvorrichtung
US3159345A (en) * 1962-01-05 1964-12-01 Phillips Petroleum Co Control system for utilization of variable flow fuel
US4017269A (en) * 1972-03-25 1977-04-12 Krupp-Koppers Gmbh Method and arrangement for gasifying finely divided fluidized solid combustible material
US4017272A (en) * 1975-06-05 1977-04-12 Bamag Verfahrenstechnik Gmbh Process for gasifying solid carbonaceous fuel
US4032287A (en) * 1975-06-16 1977-06-28 United States Steel Corporation Combination burner

Also Published As

Publication number Publication date
GB2022133B (en) 1982-05-12
ATA349579A (de) 1984-01-15
TR20695A (tr) 1982-05-06
FR2427379A1 (fr) 1979-12-28
AT375670B (de) 1984-08-27
DD136748A1 (de) 1979-07-25
JPS54158405A (en) 1979-12-14
DD136748B1 (de) 1980-10-01
US4325709A (en) 1982-04-20
IN153534B (de) 1984-07-21
YU126579A (en) 1984-06-30
AU4757479A (en) 1979-12-06
GR65513B (en) 1980-09-17
GB2022133A (en) 1979-12-12
AU526706B2 (en) 1983-01-27
JPS5846237B2 (ja) 1983-10-14
DE2917536A1 (de) 1979-12-06
CS223559B1 (en) 1983-10-28
DE2917536C2 (de) 1987-01-08
SU981348A1 (ru) 1982-12-15
PL215859A1 (de) 1980-02-25
FR2427379B1 (de) 1985-03-08

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